{"product_id":"siemens-3ru1116-1jb0-usnt-motor-soft-starter-module","title":"Siemens 3RU1116-1JB0 USNT Motor Soft Starter Module","description":"\u003cdiv\u003e\u003cp\u003eSiemens 3RU1116-1JB0 USNT is a Sirius thermal overload relay (size S00) designed to provide motor protection in 3‑phase motor circuits when paired with Siemens 3RT contactors. Rated for 7 to 10 amperes, it serves as the overload protection device in a typical Siemens motor starter assembly. The relay mounts on the contactor (contactor mounting) and features screw-terminal connections for both the main circuit and the auxiliary circuit, simplifying wiring in control panels. It offers both manual and automatic reset options, enabling choose‑your‑flow restart behavior after an overload event. The unit is rated for insulation voltage up to 690 V and has an IP20 protection class, suitable for indoor electrical cabinets. As part of the Sirius family, the 3RU1116-1JB0 is sized for compact installations where space is at a premium, with a compact S00 footprint yet robust thermal protection for motors. This relay is commonly used to guard motors in applications such as pumps, fans, conveyors, and general industrial equipment, where reliable overload protection helps prevent motor damage and unplanned downtime.\u003c\/p\u003e\u003c\/div\u003e","brand":"SIEMENS","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46268122562794,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-017.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/siemens-3ru1116-1jb0-usnt-motor-soft-starter-module","provider":"GTG Hardware","version":"1.0","type":"link"}